Knocking sound from engine under load in XUV7OO — Mahindra XUV700
Tapping or knocking noise heard when accelerating hard.
Severity: High | Repair Cost in India: ₹5,000 – ₹40,000 | Affected Years: 2021-2024 | Frequency: Occasional
What is the “Knocking sound from engine under load in XUV7OO” problem?
Tapping or knocking noise heard when accelerating hard.
Impact on driving: Potential engine damage if ignored.
Issue Details at a Glance
- Severity
- High
- Impact
- Potential engine damage if ignored.
- Estimated Repair Cost
- ₹5,000 – ₹40,000 (parts + labour, Indian workshops)
- Affected Years
- 2021-2024
- Frequency
- Occasional
Symptoms to Watch For
- Knock noise
- Power drop
Likely Causes
- Poor fuel quality
- Carbon buildup
Recommended Solutions
- Use premium fuel
- Engine cleaning
Prevention Tips
- Refuel from trusted pumps
Should you worry about this issue?
This is a high severity issue on the Mahindra XUV700. Get it inspected immediately at an authorised service centre — driving with this fault can be unsafe and may lead to far costlier damage.